DR. John Edward Madsen, M.D. is a gastroenterology internal medicine in New London, CT. The provider is an internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs. DR. John Edward Madsen, M.D. NPI is 1144286667. The provider is registered as an individual entity type.
The NPPES NPI record indicates the provider is a male.
The provider's business location address is:
234A BANK ST
NEW LONDON, CT
ZIP 06320-054
Phone: (860) 442-0290
Fax: (860) 442-2136
The enumeration date for this NPI number is 4/24/2006 and was last updated on 12/20/2012.